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3 years ago

Express ratio in the simplest form 25:70

Mathematics

2 answers:

dedylja [7]3 years ago

5 0

Express ratio in the simplest from 25:70
25/70=5:14
5:15

SpyIntel [72]3 years ago

3 0

25/70 = 5/14
5:14
The ratio in the simplest form is 5:14

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<em><u>Solution:</u></em>

Let the number of students in first period be "x"

Let the number of students in second period be "y"

Let the number of students in third period be "z"

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Therefore,

x + y + z = 158 ---------- eqn 1

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y = 2x ------- eqn 2

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